Mobile-Ready Responsive Version? (2)

a few weeks ago i asked the following question in a thread here in the forum:

"I really like the look and feel of indexhibit but i just can't use it on my website until its mobile-ready. Very many people out there are looking on websites on their mobile devices and indexhibit ist just bad at these kind of devices. I read a few weeks ago that you are working on a new version witch should be responsive but that was a post from over 1 year ago... Are you still working on that?"

Vaska replied that i could send him a e-mail and test the new responsive version in a beta testing. I wrote 3 or more mails to support@indexhibit.org but never got a real response. All i get is a automatic email response from the system that i should ask questions in the forum... I created this post because i really want to help test the new version but can't get in touch with Vaska in any other way.